四十多岁眼睛就“蒙纱”？竟是血糖惹的祸！医生：代谢性白内障袭向中年人

\u003cdiv class=\"rich_media_content\"\u003e\u003c!--NO_AD_ERROR_2--\u003e\u003cp\u003e极目新闻通讯员马遥遥\u003c/p\u003e\u003cp\u003e男子不到五十岁，却发现眼前越来越模糊，如同隔着一层毛玻璃，到武汉市中心医院杨春湖院区眼科就诊后，被确诊为“代谢性\u003c!--VERTICAL_CARD_BEGIN_0--\u003e白内障\u003c!--VERTICAL_CARD_END_0--\u003e”。该院眼科专家指出，过去被认为是老年病的白内障，正悄然侵袭中年人群，其重要推手之一便是日益年轻化的血糖异常问题。\u003c!--NO_AD_0--\u003e\u003c!--EOP_0--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_0--\u003e\u003cp\u003e46岁的李先生（化姓）家住洪山区，近一年来他感到视力明显下降，尤其夜间开车看灯光时会出现严重眩光，给工作和生活带来了诸多不便。十天前，他前往\u003c!--SECURE_LINK_BEGIN_0--\u003e武汉市中心医院\u003c!--SECURE_LINK_END_0--\u003e杨春湖院区眼科门诊就诊。接诊的眼科副主任医师郁继国检查发现其晶状体混浊，结合其年龄和病史，高度怀疑并非普通的老年性白内障。进一步检查证实，李先生患有\u003c!--VERTICAL_CARD_BEGIN_1--\u003e糖尿病\u003c!--VERTICAL_CARD_END_1--\u003e前期，其白内障的发生与发展与长期的\u003c!--SECURE_LINK_BEGIN_1--\u003e血糖\u003c!--SECURE_LINK_END_1--\u003e代谢紊乱密切相关。\u003c!--NO_AD_1--\u003e\u003c!--EOP_1--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_1--\u003e\u003cp\u003e面对李先生对手术效果和风险的担忧，眼科团队为其制定了个性化手术方案，郁继国实施了“白内障超声乳化吸除联合人工晶体植入术”。术后第一天，李先生的视力恢复了清晰，他感慨：“真没想到，视力问题根源竟在血糖上。”\u003c/p\u003e\u003cp\u003e\u003c!--IMG_0--\u003e\u003cspan class=\"img_desc\" style=\"color: rgb(153, 153, 153); display: block; font-size: 13px !important; line-height: 1.5; margin-top: 5px; text-align: right\" title=\"注意：此处为图说区域，编辑正文区域需将光标定位在正文区域\"\u003e 郁继国为患者实施白内障手术\u003c/span\u003e\u003c/p\u003e\u003cp\u003e郁继国介绍，过去科室接诊的白内障患者多在60岁以上。但现在，四十多岁、五十多岁的患者越来越多见，其中不少都伴有血糖、血脂等代谢异常，“代谢性白内障”已成为一个不容忽视的新趋势。血糖浓度升高，使得晶状体内葡萄糖增多，产生的山梨醇难以透过晶状体囊膜形成积聚，细胞内渗透压升高，晶状体纤维吸水肿胀而变得混浊。同时，糖代谢紊乱产生过多自由基，会加速蛋白质氧化变性，多种因素导致晶状体变混浊，最终形成白内障。\u003c!--NO_AD_2--\u003e\u003c!--EOP_2--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_2--\u003e\u003cp\u003e专家提醒，中年人群若出现无痛性、渐进性视力下降，尤其伴有眩光、单眼复视等症状，应及早就医筛查。同时，必须将控制血糖、保持健康生活方式提升到“防盲”高度，定期进行眼部检查，才能有效延缓白内障的发生发展，守护眼健康。\u003c!--NO_AD_3--\u003e\u003c!--EOP_3--\u003e\u003c!--NO_AD_4--\u003e\u003c!--EOP_4--\u003e\u003c/p\u003e\u003c!--PARAGRAPH_4--\u003e\u003c!--PARAGRAPH_3--\u003e\u003cp\u003e（来源：极目新闻）\u003c/p\u003e\u003cstyle\u003e.rich_media_content{--news-tabel-th-night-color: #444444;--news-font-day-color: #333;--news-font-night-color: #d9d9d9;--news-bottom-distance: 22px}.rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}.rich_media_content{color:var(--news-font-day-color);font-size:18px}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content{color:var(--news-font-night-color)}}.data_color_scheme_dark .rich_media_content p:not([data-exeditor-arbitrary-box=image-box]){letter-spacing:.5px;line-height:30px;margin-bottom:var(--news-bottom-distance);word-wrap:break-word}.data_color_scheme_dark .rich_media_content{color:var(--news-font-night-color)}.data_color_scheme_dark .rich_media_content{font-size:18px}.rich_media_content p[data-exeditor-arbitrary-box=image-box]{margin-bottom:11px}.rich_media_content\u003ediv:not(.qnt-video),.rich_media_content\u003esection{margin-bottom:var(--news-bottom-distance)}.rich_media_content hr{margin-bottom:var(--news-bottom-distance)}.rich_media_content .link_list{margin:0;margin-top:20px;min-height:0!important}.rich_media_content blockquote{background:#f9f9f9;border-left:6px solid #ccc;margin:1.5em 10px;padding:.5em 10px}.rich_media_content blockquote p{margin-bottom:0!important}.data_color_scheme_dark .rich_media_content blockquote{background:#323232}@media(prefers-color-scheme:dark){body:not([data-weui-theme=light]):not([dark-mode-disable=true]) .rich_media_content blockquote{background:#323232}}.rich_media_content ol[data-ex-list]{--ol-start: 1;--ol-list-style-type: decimal;list-style-type:none;counter-reset:olCounter calc(var(--ol-start,1) - 1);position:relative}.rich_media_content ol[data-ex-list]\u003eli\u003e:first-child::before{content:counter(olCounter,var(--ol-list-style-type)) '. 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